(As a result of the US/Canadian currency parity, a lot of customers have been angry that they have to pay the Canadian price instead of the cheaper US price.)

Customer: “Which price do I have to pay: the American or Canadian?”

Coworker: “I’m afraid you have to pay the Canadian price.”

Customer:*angrily* “Why?”

Coworker: “Quite simply, we buy from Canadian publishers with Canadian money. Also, that book was bought before the price parity, therefore, to sell at the American price would mean that we would not be making any money.”

Customer: “Well, I want you to explain to my 7 year old daughter why she’s not getting this book for Christmas.”